package com.kfm.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/redirect")
public class RedirectServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse response) throws ServletException, IOException {
        System.out.println("RedirectServlet --> doGet()");

        String url = req.getParameter("url");

        // 让其跳转(重定向)到百度
//        response.setHeader("location", url);
//        response.setStatus(302);

        response.sendRedirect(url);
    }
}
